The Column beadings in the spreadsheet are identified by .A. AlphabetsB. NumbersC. SymbolsD. Titles 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments